WARNER GRAHAM LLLP
AUTHORIZEDDBA: THE WARNER GRAHAM COMPANY
USDOT
406100
MC Number
N/A
Fleet Size
4
Total Drivers
3
Last updated: March 16, 2026
Safety overview
WARNER GRAHAM LLLP is a small intrastate only (hazmat) motor carrier based in COCKEYSVILLE, Maryland, operating 4 power units with 3 drivers. None of their 5 BASIC scores cross the 75th percentile intervention line. Their driver out-of-service rate of 0.0% comes in under the 5.51% national average. No crashes on file. FMCSA records show 16 inspections for this carrier.
BASIC scores
SMS PercentilesHigher percentile = worse performance relative to peers. Scores at or above 75% may trigger an FMCSA investigation.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Maryland is 13.2% and the average vehicle OOS rate is 25.4% across 42,394 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Hazmat)
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- Yes
- Safety Rating Date
- N/A
What are BASIC scores?
FMCSA tracks carrier performance through its Safety Measurement System (SMS), which scores carriers across six categories called BASICs. Each score is a percentile from 0 to 100, based on inspection and crash data from the past 24 months.
A score of 65 means the carrier performed worse than 65% of its peers. Anything above 75% can trigger FMCSA alerts or investigations. Brokers vetting new carriers should pay attention to scores above 50%.
- Unsafe driving
- Speeding, reckless driving, improper lane changes, seatbelt violations. All based on what officers find during roadside inspections.
- HOS / Fatigue
- Hours-of-service violations, logbook problems, driving past the allowed limits. Fatigued driving is one of the top causes of truck crashes in the US.
- Driver fitness
- Licensing problems, expired medical certificates, and other driver qualification issues.
- Controlled substances
- Drug and alcohol testing violations, possession, or impairment.
- Vehicle maintenance
- Brake problems, tire issues, lighting defects, load securement failures. Caught during the vehicle portion of roadside inspections.
- Crash indicator
- Based on crash history from state-reported data. Higher percentile means more crashes relative to the carrier's size and mileage.
Inspections
16
Total
52%
Driver %
Insurance on file
No insurance records on file with FMCSA.
Crash history
0
Total Crashes
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Frequently asked questions
Is WARNER GRAHAM LLLP authorized to operate?
Yes. WARNER GRAHAM LLLP (USDOT #406100) currently holds "AUTHORIZED" status with FMCSA. They're registered as an intrastate only (hazmat) carrier.
What is WARNER GRAHAM LLLP's safety record?
Based on FMCSA data, WARNER GRAHAM LLLP has no BASIC scores above the 75th percentile intervention threshold. They haven't received a formal FMCSA safety rating. No crashes on record.
How many trucks does WARNER GRAHAM LLLP operate?
WARNER GRAHAM LLLP operates 4 power units with 3 drivers on file. That makes them a small carrier.
Does WARNER GRAHAM LLLP transport hazardous materials?
Yes. WARNER GRAHAM LLLP is flagged for hazardous materials transportation with FMCSA. That means additional safety requirements and more frequent inspections.
Where is WARNER GRAHAM LLLP located?
WARNER GRAHAM LLLP is based in COCKEYSVILLE, Maryland at 160 CHURCH LANE, 21030-4904. Phone: (410) 667-6200.
What are WARNER GRAHAM LLLP's out-of-service rates?
WARNER GRAHAM LLLP's driver out-of-service rate is 0.0%, compared to the national average of 5.51%. Below average, which is a good sign. Their vehicle out-of-service rate is 6.7% (national average: 20.72%). Below average, suggesting the fleet is well-maintained.